1032120022222 has 4 divisors (see below), whose sum is σ = 1548180033336. Its totient is φ = 516060011110.

The previous prime is 1032120022183. The next prime is 1032120022223. The reversal of 1032120022222 is 2222200212301.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1032120022222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032120022223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258030005554 + ... + 258030005557.

It is an arithmetic number, because the mean of its divisors is an integer number (387045008334).

Almost surely, 2^{1032120022222} is an apocalyptic number.

1032120022222 is a deficient number, since it is larger than the sum of its proper divisors (516060011114).

1032120022222 is an equidigital number, since it uses as much as digits as its factorization.

1032120022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516060011113.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1032120022222 its reverse (2222200212301), we get a palindrome (3254320234523).

The spelling of 1032120022222 in words is "one trillion, thirty-two billion, one hundred twenty million, twenty-two thousand, two hundred twenty-two".